MALICIOUS — voxososiw.pdf
MALICIOUS — voxososiw.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
9b8583e86fd2aaf85cd9885f0d0aefc57d69e1b546ffb95fc0b235e27251951b - SHA-1:
8437dc60fe7c446ca0c69f0f16265a35feba4e18 - MD5:
ded16618a164bd8a2458a5b3bdb30d75 - ssdeep:
768:MJBfB8jLSfgMAeOyutUwfMsnUF2dTqkz6EhdKw9xqHeYow6ce:MJxmmfMbRDkKHAwRw6ce - TLSH:
T1C435CEF37053DDAC76865F03BAAB1118608ED24C217296606448BF9D89FC6BCBF11E94 - Submitted as: voxososiw.pdf
- File type: pdf · Size: 59955 bytes
- Verdict: malicious (96/100)
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule
Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated malicious by URL analysis: https://cdn-cms.f-static.net/uploads/4365657/normal_5f8717b8db622.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://traffking.ru/wb?keyword=compound%20inequalities%20guided%20notes%20pdf, https://uploads.strikinglycdn.com/files/e09c5073-26f5-4bb0-adc6-2739d73e4e44/kenshi_foul_raw_meat.pdf, https://uploads.strikinglycdn.com/files/513b5cf2-9327-411d-b905-4525be5580cf/parrot_3200-_ls.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: uri-action - static signal, weight 0.30, confidence 0.60
- Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55
Dynamic analysis
No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.
Embedded URLs
- https://traffking.ru/wb?keyword=compound%20inequalities%20guided%20notes%20pdf
- https://uploads.strikinglycdn.com/files/e09c5073-26f5-4bb0-adc6-2739d73e4e44/kenshi_foul_raw_meat.pdf
- https://uploads.strikinglycdn.com/files/513b5cf2-9327-411d-b905-4525be5580cf/parrot_3200-_ls.pdf
- https://uploads.strikinglycdn.com/files/61e26233-38cc-48b8-a8e6-c082bc8174e8/27214935752.pdf
- https://uploads.strikinglycdn.com/files/01372a60-cae5-47e4-b1d4-a885e9e0f968/xumozadaxugujedab.pdf
- https://cdn-cms.f-static.net/uploads/4365657/normal_5f8717b8db622.pdf
- https://cdn-cms.f-static.net/uploads/4466379/normal_5fb25d254671f.pdf
- https://cdn-cms.f-static.net/uploads/4445118/normal_5fbb00b937466.pdf
- https://uploads.strikinglycdn.com/files/d6033157-afbe-41fa-8131-fc915487f6fd/65934270592.pdf
- https://cdn-cms.f-static.net/uploads/4365582/normal_5f881533cb19e.pdf
- https://cdn-cms.f-static.net/uploads/4485809/normal_5fadd3ccb833b.pdf
- https://uploads.strikinglycdn.com/files/7d25cc6c-72b2-4036-80f5-f8b0c840f0dd/17835799113.pdf
- https://cdn-cms.f-static.net/uploads/4468836/normal_5fbfa68626c0e.pdf
- https://uploads.strikinglycdn.com/files/868a369b-4672-4703-835f-e69267c4622e/camera_creative_n10225.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- traffking.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report